Figure 5From: Methylation analysis of histone H4K12ac-associated promoters in sperm of healthy donors and subfertile patients DNA methylation level of investigated H4K12ac interacting promoters in spermatozoa from n = 8 fertile donors and n = 39 subfertile patients - pyrosequencing. While the group of fertile donors represented a stable methylation pattern, a large disproportion and high standard deviation were observed in the group of subfertile men.Back to article page